Break a sweat without breaking your optic. What we've learned from decades of deployment with America's greatest fighting forces" we've put back into our technology for the Trijicon Credo tactical riflescope. It delivers an incredibly clear sight picture" green and red illuminated reticles" superior target acquisition" and rugged durability. The Trijicon Credo 3-9x40 riflescope gives you a tough-as-nails housing with an illuminated reticle and adjustable brightness settings. Featuring ultra-lightweight" aircraft-grade aluminum and an anti-scratch coating" the Credo 3-9x40 is a proven workhorse. The LED reticle is available in either red or green" allowing you to use Trijicon's Bindon Aiming Concept (BAC) feature for improved target acquisition. Use Trijicon 1" rings to match your firearm platform.